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Implementation and validation of three automated methods for measuring ultrasound maximum depth of penetration: application to ultrasound quality control

Autor: K R, Gorny, D J, Tradup, N J, Hangiandreou

Publikováno v: Medical physics. 32(8)

Systematic measurements of maximum depth of penetration (DOP) of ultrasound (US) scanners are essential for quality control (QC). Conventionally, DOP measurements are performed visually and as such they could be affected by various external factors,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::5514db38321647a768b5c29b593d5926
https://pubmed.ncbi.nlm.nih.gov/16193792

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The calibration of experimental self-developing Gafchromic HXR film for the measurement of radiation dose in computed tomography

Autor: K R, Gorny, S L, Leitzen, M R, Bruesewitz, J M, Kofler, N J, Hangiandreou, C H, McCollough

Publikováno v: Medical physics. 32(4)

A prototype, self-developing Gafchromic HXR film has sensitivity an order of magnitude larger than that of the commercially available Gafchromic XR film used in interventional radiological applications. The higher sensitivity of the HXR film allows t

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=pmid________::a86fe6c89d5e611206ab3b71525878ec
https://pubmed.ncbi.nlm.nih.gov/15895584

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